149679376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{121493}}^1$

素因数の和:121519

約数の個数: 40

約数和(自身を含む): 361566144

約数和(自身を除く): 211886768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 121493, 242986, 485972, 850451, 971944, 1336423, 1700902, 1943888, 2672846, 3401804, 5345692, 6803608, 9354961, 10691384, 13607216, 18709922, 21382768, 37419844, 74839688, 149679376]

約数ペア:

[(1, 149679376), (2, 74839688), (4, 37419844), (7, 21382768), (8, 18709922), (11, 13607216), (14, 10691384), (16, 9354961), (22, 6803608), (28, 5345692), (44, 3401804), (56, 2672846), (77, 1943888), (88, 1700902), (112, 1336423), (154, 971944), (176, 850451), (308, 485972), (616, 242986), (1232, 121493)]